How do I defer all sent mail by 2 minutes with Snow Leopard Mail connected to an Exchange Server

Using Mail on Snow Leopard connected an Exchange server account, I'd like to automatically defer sending all my email after I hit the Send button by 2 minutes like I do in Outlook 2010/2007 with the following rule:

E-mail Rules
Name: Defer all sent messages by 2 minutes. (client-only)
Apply this rule after I send the message
defer delivery by _2_ minutes
except if the subject contains "   "
  or except if it is a meeting invitation or update

I have found the following AppleScript to Schedule Delivery, but it won't work on Exchange: http://homepage.mac.com/aamann/Mail_Scripts.html

Has anybody found a solution to this already?

Asked by hanleyp on September 8, 2010.

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